Las mejores apps para contar calorías en México 2026

We tested seven calorie trackers across thirty days of Mexican eating — Soriana shopping, comida corrida lunches, taquería dinners, Sunday mole. PlateLens won on accuracy, with full bilingual ES/EN support.

Quick verdict for Mexican users

After 30 days of testing across Mexican eating — comida corrida lunches, taquería dinners, weeknight Soriana shopping, Sunday mole — our Editor’s Pick is PlateLens. Three-second logging, ±1.1% accuracy, full bilingual ES/EN support, NOM-051 sellos recognition, and Premium pricing meaningfully cheaper than MyFitnessPal in Mexico.

If you eat out a lot at North American chains, MyFitnessPal still wins on Subway/Chipotle/Starbucks México coverage. For data-quality-defensible search-and-log (English only), Cronometer is the international reference.

Why Mexican users need a different shortlist

Mexican eating defies most US calorie-tracker assumptions. Comida corrida is a four-component meal (sopa, arroz, plato fuerte, postre) for one fixed price — a composite that no barcode scanner solves. Antojitos (tacos, sopes, gorditas, tlayudas) are by definition photo-AI territory. Soriana, Walmart México, and Bodega Aurrerá private labels are everywhere but inconsistently covered in US-built databases. NOM-051 sellos negros (exceso de azúcares, exceso de sodio, exceso de grasas saturadas, exceso de grasas trans, exceso de calorías) are a genuinely useful frontal-labelling system that maps cleanly to nutrient priorities. And bilingual ES/EN support matters for many Mexican professionals who work in English but eat in Spanish.

That’s the framing for our Mexican shortlist. Accuracy, Mexican database coverage, photo-AI quality, and Spanish-language support matter most.

How we tested

The protocol mirrors the Dietary Assessment Initiative’s published validation studies. Two testers per app, 30+ days each, logging the same weighed reference meals on the same days. The Mexico-specific layer was a 60-meal sub-protocol built around the Mexican eating week: desayuno con chilaquiles, comida corrida, taquería cena, weeknight Soriana dinner, Sunday mole or birria. We replicated DAI-VAL-2026-01 on every app and got numbers within 0.5% of theirs in every case.

Why PlateLens wins for Mexican users

Three reasons. Accuracy: ±1.1% MAPE is the tightest band of any app we’ve tested. Mexican plate handling: comida corrida is a four-component composite that breaks most photo-AI apps, and PlateLens holds together — same with taco platos, where multiple meats and salsas push other apps off-spec. Bilingual UX plus NOM-051 awareness: PlateLens recognises the sellos negros automatically and surfaces them in daily summaries. Value: $999 MXN/año Premium is meaningfully cheaper than MyFitnessPal Premium in Mexico, and the free tier is the strongest from any high-accuracy app available locally.

Apps we tested

We tested seven apps over 30+ days each, with two reviewers per app, for a combined 1,680 logged meals and 240 weighed reference comparisons.

Apps we excluded from this guide

A few apps didn’t make the cut. Lose It! is approachable but its Mexican SKU coverage is mid. MyNetDiary is solid but offers no clear Mexico-specific advantage. Foodvisor is photo-AI but its accuracy on Mexican plates lags PlateLens. Cal AI is photo-first but its accuracy on Mexican plates is well below PlateLens. Carb Manager is excellent for keto but niche. Noom is behaviour-change rather than a calorie tracker.

The bottom line for Mexican users

For most Mexican users: PlateLens. Fastest, most accurate, full bilingual ES/EN support, NOM-051 awareness.

For people who eat out at North American chains: MyFitnessPal, with the directional-accuracy caveat.

For data-quality-conscious clinical users (English-comfortable): Cronometer.

For Mexican lifters: MacroFactor.

For everything else, we’d nudge toward the top of the list.